CN102898732A - Toughening function regulator special for polyethylene calcium plastic - Google Patents
Toughening function regulator special for polyethylene calcium plastic Download PDFInfo
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- CN102898732A CN102898732A CN2012104555217A CN201210455521A CN102898732A CN 102898732 A CN102898732 A CN 102898732A CN 2012104555217 A CN2012104555217 A CN 2012104555217A CN 201210455521 A CN201210455521 A CN 201210455521A CN 102898732 A CN102898732 A CN 102898732A
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Abstract
The invention discloses a toughening function regulator special for a polyethylene calcium plastic. The toughening function regulator special for the polyethylene calcium plastic comprises the following components in parts by weight: 20 to 30 parts of chlorinated polyethylene, 16 to 24 parts of white oil, 35 to 55 parts of ground limestone, 2 to 6 parts of a dispersing agent, and 0.5 to 2 parts of an aluminate coupling agent. A preparation process of the toughening function regulator special for the polyethylene calcium plastic comprises the steps of mixing, stirring, heating, cooling, discharging and packaging the components. The toughening function regulator is reasonable in conception and normative in process, can be produced industrially in batch as soon as possible, has the beneficial effects of capability of improving the toughness and weathering resistance of the polyethylene calcium plastic, heat resistance without thermal deformation and cold embrittlement and the like, and has a great synergistic effect with the conventional processing agents. The toughening function regulator can be used in the field of various polyethylene calcium plastics.
Description
Technical field
The present invention relates to a kind of toughening functions conditioning agent for plastics, particularly relate to a kind of polyethylene calcium and mould special-purpose toughening functions conditioning agent.
Background technology
Up to now, traditional to be used for the toughening functions conditioning agent that polyethylene calcium moulds unreasonable because of auxiliary material and the proportioning thereof of adding, and therefore, the polyethylene calcium plasticity of producing can be relatively poor, and cost is higher, is difficult to satisfy the demands of consumers, and has limited it and has applied.
Summary of the invention
The objective of the invention is in order to overcome the defective of above-mentioned background technology, provide a kind of and can improve performance, the polyethylene calcium with low cost that polyethylene calcium moulds and mould special-purpose toughening functions conditioning agent.
To achieve these goals, the polyethylene calcium of the present invention technical scheme of moulding special-purpose toughening functions conditioning agent is such:
Polyethylene calcium of the present invention is moulded special-purpose toughening functions conditioning agent and is comprised following component and weight part: chlorinatedpolyethylene 20 ~ 30, white oil 16 ~ 24, water-ground limestone 35 ~ 55, dispersion agent 2 ~ 6, aluminate coupling agent 0.5 ~ 2.
Polyethylene calcium of the present invention is moulded special-purpose toughening functions conditioning agent and is comprised following component and weight part: chlorinatedpolyethylene 22 ~ 28, white oil 18 ~ 22, water-ground limestone 40 ~ 50, dispersion agent 3 ~ 5, aluminate coupling agent 0.8 ~ 1.5.
Polyethylene calcium of the present invention is moulded special-purpose toughening functions conditioning agent and is comprised following component and weight part: chlorinatedpolyethylene 25, white oil 20, water-ground limestone 45, dispersion agent 4, aluminate coupling agent 1.
White oil of the present invention is whiteruss.
Polyethylene calcium of the present invention is moulded special-purpose toughening functions conditioning agent and had following beneficial effect: novel, technological specification can form industrialized mass production as early as possible; Can improve toughness and weather resistance that polyethylene calcium is moulded, have the beneficial effects such as heat-resisting indeformable, cold-resistant not embrittlement, take same works very well with traditional processing aid.The present invention can be used for various polyethylene calcium and mould the field.
Embodiment
The present invention is described in further detail below in conjunction with embodiment, but this embodiment should not be construed as limitation of the present invention.
Embodiment 1
Polyethylene calcium of the present invention is moulded special-purpose toughening functions conditioning agent and is joined by following processing sequence system:
One, produce the preparation that described polyethylene calcium is moulded special-purpose each component of toughening functions conditioning agent and weight part:
Chlorinatedpolyethylene 20, white oil 16, water-ground limestone 35, dispersion agent 2, aluminate coupling agent 0.5, for subsequent use, in the present embodiment, described white oil is whiteruss.
Two. described polyethylene calcium is moulded the preparation of special-purpose toughening functions conditioning agent:
1, batch mixing: above-mentioned each ingredients weight parts for preparing is mixed, drop into together mixing and stirring in the kneader, heating to 135 ℃ ~ 140 ℃ can stop to heat, for subsequent use;
2, discharging is packed: can discharging pack after the above-mentioned batch mixing that processes is cooled to normal temperature, namely finished product---described polyethylene calcium is moulded special-purpose toughening functions conditioning agent packing.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation that described polyethylene calcium is moulded special-purpose each component of toughening functions conditioning agent and weight part:
Chlorinatedpolyethylene 22, white oil 18, water-ground limestone 40, dispersion agent 3, aluminate coupling agent 0.8, for subsequent use, in the present embodiment, described white oil is whiteruss.
Embodiment 3
The present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation that described polyethylene calcium is moulded special-purpose each component of toughening functions conditioning agent and weight part:
Chlorinatedpolyethylene 25, white oil 20, water-ground limestone 45, dispersion agent 4, aluminate coupling agent 1, for subsequent use, in the present embodiment, described white oil is whiteruss.
Embodiment 4
The present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation that described polyethylene calcium is moulded special-purpose each component of toughening functions conditioning agent and weight part:
Chlorinatedpolyethylene 28, white oil 22, water-ground limestone 50, dispersion agent 5, aluminate coupling agent 1.5, for subsequent use, in the present embodiment, described white oil is whiteruss.
Embodiment 5
The present embodiment is substantially the same manner as Example 1, and its difference is:
One, produce the preparation that described polyethylene calcium is moulded special-purpose each component of toughening functions conditioning agent and weight part:
Chlorinatedpolyethylene 30, white oil 24, water-ground limestone 55, dispersion agent 6, aluminate coupling agent 2, for subsequent use, in the present embodiment, described white oil is whiteruss.
Obviously, those skilled in the art can carry out various changes and variation to the present invention and not break away from the spirit and scope of the present invention.Like this, if these modifications and variations of the present invention belong within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and changes interior.
The content that is not described in detail in this specification sheets belongs to the known prior art of this area professional and technical personnel.
Claims (4)
1. a polyethylene calcium is moulded special-purpose toughening functions conditioning agent, it is characterized in that, described polyethylene calcium is moulded special-purpose toughening functions conditioning agent and comprised following component and weight part:
Chlorinatedpolyethylene 20 ~ 30, white oil 16 ~ 24, water-ground limestone 35 ~ 55, dispersion agent 2 ~ 6, aluminate coupling agent 0.5 ~ 2.
2. polyethylene calcium according to claim 1 is moulded special-purpose toughening functions conditioning agent, it is characterized in that, described polyethylene calcium is moulded special-purpose toughening functions conditioning agent and comprised following component and weight part:
Chlorinatedpolyethylene 22 ~ 28, white oil 18 ~ 22, water-ground limestone 40 ~ 50, dispersion agent 3 ~ 5, aluminate coupling agent 0.8 ~ 1.5.
3. polyethylene calcium according to claim 1 and 2 is moulded special-purpose toughening functions conditioning agent, it is characterized in that, described polyethylene calcium is moulded special-purpose toughening functions conditioning agent and comprised following component and weight part:
Chlorinatedpolyethylene 25, white oil 20, water-ground limestone 45, dispersion agent 4, aluminate coupling agent 1.
4. polyethylene calcium according to claim 1 is moulded special-purpose toughening functions conditioning agent, it is characterized in that, described white oil is whiteruss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104555217A CN102898732A (en) | 2012-11-14 | 2012-11-14 | Toughening function regulator special for polyethylene calcium plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104555217A CN102898732A (en) | 2012-11-14 | 2012-11-14 | Toughening function regulator special for polyethylene calcium plastic |
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| Publication Number | Publication Date |
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| CN102898732A true CN102898732A (en) | 2013-01-30 |
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| CN2012104555217A Pending CN102898732A (en) | 2012-11-14 | 2012-11-14 | Toughening function regulator special for polyethylene calcium plastic |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942130A (en) * | 2009-07-06 | 2011-01-12 | 北京华通博奥科贸有限责任公司 | Thermoplastic composite material and preparation method thereof as well as cable channel and preparation method thereof |
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2012
- 2012-11-14 CN CN2012104555217A patent/CN102898732A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942130A (en) * | 2009-07-06 | 2011-01-12 | 北京华通博奥科贸有限责任公司 | Thermoplastic composite material and preparation method thereof as well as cable channel and preparation method thereof |
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Application publication date: 20130130 |